63872956

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31249}}^1$

素因数の和:31333

約数の個数: 24

約数和(自身を含む): 129500000

約数和(自身を除く): 65627044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 31249, 62498, 124996, 218743, 437486, 874972, 2281177, 4562354, 9124708, 15968239, 31936478, 63872956]

約数ペア:

[(1, 63872956), (2, 31936478), (4, 15968239), (7, 9124708), (14, 4562354), (28, 2281177), (73, 874972), (146, 437486), (292, 218743), (511, 124996), (1022, 62498), (2044, 31249)]